ios6

ZUUIRevealController - Memory allocations keeps on increasing & slow UIAlertView & UIActionsheet

空扰寡人 提交于 2019-12-11 14:08:26
问题 I am starting with new iOS app in which I have to use Reveal control. So I planned to use great ZUUIRevealController library. I just created UI for 2 - 3 screens . In one of those screen I have to shown UIAlertView & UIActionsheet. But I realised that UIAlertView & UIActionsheet shows very slowly (it adds black overlay first & then shows UIAlertView/UIActionsheet, kind of alert view hangs while showing. Animation is not smooth). I didn't added any logic for coding just created the UI. I didn

Subclassing UICollectionViewFlowLayout sometimes crashes on iOS6

戏子无情 提交于 2019-12-11 13:54:05
问题 I want a UICollectionView where the flowlayout direction is horizontal. I've implemented the method targetContentOffsetForProposedContentOffset:withScrollingVelocity: to always "snap" the view to a cell in the collection view when scrolling in the table. I have subclassed UICollectionViewFlowLayout like this (With the code for my implemented method from here: targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionViewFlowLayout) @implementation

dataWithContentsOfURL error 256 in ios 6

为君一笑 提交于 2019-12-11 13:40:00
问题 I have used the [NSData dataWithContentsOfURL:url options:NSDataReadingUncached error:&error] in my code on iOS 5 apps (using xcode 4.3) Now I want to get data from the same URL but for ios 6 apps (using xcode 4.5) and it gives me the 256 error (read error (reason unknown)) Any ideas? 回答1: As I said in the comments and it now seems that this was the answer. the URL needs to be a properly formed URL with the proper http:// identifier. 来源: https://stackoverflow.com/questions/12531558

uniqueIdentifier is called in chartboost

对着背影说爱祢 提交于 2019-12-11 13:18:42
问题 In my app I use new Chartboost sdk 3.2.1 But still while i checked it for uniqueIdentifier it will give me error. Please help me to solve it to submit app on appstore. I just Find the class that use the UDID by (terminal in the project directory) find . | grep -v .svn | grep "\.a" | grep -v "\.app" | xargs grep uniqueIdentifier and get this in terminal Binary file ./libChartboost.a matches 回答1: After wasting 1.5 days finally I got solution and my application is now submitted to App Store.

how to show and hide UISplitViewController with animation

允我心安 提交于 2019-12-11 13:17:26
问题 The current rootViewController of window in my app is MainViewController . and there's a button in another view controller called SubViewController , I want to show UISplitViewController if a user click the button. I have implemented it as following: //SubViewController.m UISplitViewController *splitVC =[self splitVC]; self.view.window.rootViewController = splitVC; there's no animation to show splitVC , I need to show it with slide style, example, to slide the SubViewController .view to right

how can i change ios table group border?

荒凉一梦 提交于 2019-12-11 11:43:10
问题 I want to get rid of this white border or colorize it to black. As you see on the image, i want to change the white borders those shown in red circles. How can i change it? after adding this cote to tableview controller's viewDidLoad method; [self.tuzukCell.contentView.layer setBorderColor:[UIColor blackColor].CGColor]; [self.tuzukCell.contentView.layer setBorderWidth:2.0f]; the resulting border is: 回答1: for static cell.. all of these methods .. must be setup in the storyboard file.. so..

Ios Map: Getting latitude and longitude

丶灬走出姿态 提交于 2019-12-11 11:43:03
问题 Am trying to read the longitude and latitude when the user touch (tap) on the ios Map place i want to get that particular (user tapping place) place latitude and longitude points. (for (e.x) if the user touch the ios head office means i want to show ios head office place longitude and latitude points) . How can i do this. Any one can help me to solve this issue. 回答1: Override a touch handler ( touchesBegan or UITapGestureRecognizer ) and then use - (CLLocationCoordinate2D)convertPoint:

orientation issue in ios6

爱⌒轻易说出口 提交于 2019-12-11 11:40:51
问题 I am using UINavigationController in my application and my first controller called A and it is strict to portrite only and there is a button in my A controller.Once I click on the button I am creating instance to the another view controller called B . After creating the instance for B I am presenting modally using below method [self presentViewController:BInstance animated:YES completion:^{ NSLog(@"completed"); }]; My B controller can able will support all the orientations, this is expected,

Default MPVolumeView Style

别等时光非礼了梦想. 提交于 2019-12-11 11:39:54
问题 Why iOS 6 SDK still uses old MPVolumeView control's style. I want to use default style like in Apple's Default Music application. Old one: New one: Is there any way to use new one in my project? Thank you! 回答1: There is an another way to do this without using an UISlider control. UIImage *minImage = [UIImage imageNamed:@"bar-bg"]; UIImage *maxImage = [UIImage imageNamed:@"bar-bg-active"]; UIImage *tumbImage= [UIImage imageNamed:@"circle"]; // 276 x 14 px images used for min and max // so i

UITextView Alternative

生来就可爱ヽ(ⅴ<●) 提交于 2019-12-11 11:35:56
问题 As i understood from Apple docs attributedText property of UITextView: This property is nil by default. Assigning a new value to this property also replaces the value of the text property with the same string data, albeit without any formatting information. In addition, assigning a new a value updates the values in the font, textColor, and textAlignment properties so that they reflect the style information starting at location 0 in the attributed string. Therefore i cannot add an